D10-Chlorpyrifos(IS solution)

D10-Chlorpyrifos is a deuterium-labeled analog of the insecticide chlorpyrifos and is used as an internal standard (IS) in analytical chemistry. This labeled compound is particularly valuable in mass spectrometric analyses, where it compensates for matrix effects and instrumental variability, ensuring accurate quantification of chlorpyrifos residues in various samples.

Product Specifications:

• Nature: Deuterated internal standard for chlorpyrifos
• Intended Use: Calibration and quantification in multi-residue pesticide analyses via GC-MS/MS or LC-MS/MS
• Concentration: Typically provided as a solution (e.g., 100 µg/mL)
• Solvent: Commonly dissolved in methanol or acetonitrile
• Molecular Weight: Approximately 360.6 g/mol (accounting for the addition of 10 deuterium atoms compared to non-labeled chlorpyrifos)
• CAS Number: The deuterated analog has its own unique CAS (consult the supplier’s documentation for the exact number)